RDL STP-1 Dual Variable Attenuator

The RDL STP-1 is an ideal product for anyone who desires equally matched input and output signals on either balanced or unbalanced lines. With two attenuators capable of full operation in both high and low impedance circuits, the STP-1's attenuation can be adjusted from speaker to mic line levels for maximum precision. This type of flexibility makes the STP-1 an ideal companion to complete your audio/video system.